MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ba50ad5182eb4407139c0acf6a15a2217b8461fb0f0fe7b49868ea768051ca5. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4ba50ad5182eb4407139c0acf6a15a2217b8461fb0f0fe7b49868ea768051ca5
SHA3-384 hash: 7f8cc4a8d04c28e728a80e793bf425db77c3a5ae787c2b49c8c938e3d45e3a443dca56dfff8f5d76a6fb3feb7ed3b78d
SHA1 hash: ee426aad7c26e68f3dc5b986c5937dc17e889146
MD5 hash: e9588b69fdccc1eaaf9fe6f9989a24c2
humanhash: whiskey-asparagus-diet-delta
File name:systemx64.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:93'756 bytes
First seen:2026-01-15 00:08:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Nnd+RS/fk8Tq/hCaNV+A4yOeCLiEslKwczHMWLLRvAHLBvt:Nd+RSk8TMVGVhw6LRvk1t
TLSH T1F593E651BC82562BC5E423BAF67E668D33A577E4C2DF722BC8214B14BB8550F0D63B84
telfhash t1d9e06800fd699a1ca9d39670ed5902b6a2022233b61b0b11cfe4cbd0843b004b60de9e
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/d51c8b86-517d-4af3-b25c-f3a3d2df212b/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/696830433827c9e1249e9aea/reports/1333fd12-8828-42c4-abdb-9e4dc547e8a5/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-14T21:18:00Z UTC
Last seen:
2026-01-16T19:16:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/4ba50ad5182eb4407139c0acf6a15a2217b8461fb0f0fe7b49868ea768051ca5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ad231abb-3e8c-4405-9dd4-7f8e02a7f039
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/48f99c2d-6024-41c6-b44e-130467d16da7
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1851003
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4ba50ad5182eb4407139c0acf6a15a2217b8461fb0f0fe7b49868ea768051ca5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ba50ad5182eb4407139c0acf6a15a2217b8461fb0f0fe7b49868ea768051ca5/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/4ba50ad5182eb4407139c0acf6a15a2217b8461fb0f0fe7b49868ea768051ca5
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-15 00:09:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=josqvviyf22ea4jzycwpnik2eil3qrq7wdyp462jq2hko2afdssq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari
Link:
https://tria.ge/reports/260115-afwqgahx6d/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/4cb48419-cb05-4a89-8c83-0782bf5e6a00
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/4ba50ad5182eb4407139c0acf6a15a2217b8461fb0f0fe7b49868ea768051ca5

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4ba50ad5182eb4407139c0acf6a15a2217b8461fb0f0fe7b49868ea768051ca5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3758146/
  
Delivery method
Distributed via web download

Comments